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Star

Implemented readout for Star chips (ABCstar, HCCstar).

Both readout modes are supported:

  • LP packets - used in data-taking. Can be used in calibration, but not effective.
  • Hit Counter register reads - fast readout approach for calibration scans.

Scans

Implemented the the main four calibration scans:

  • Strobe Delay
  • TrimDAC
  • Npoint gain
  • Noise Occupancy

The first two analyses are already validated against ITSDAQ [link]

High Rate (1 MHz) Trigger Tests

Orion can send ANY trigger sequence at up to 38 MHz (used for 1 MHz tests) [link].